کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
311984 | 534164 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Analytical solution for seismic-induced ovaling of circular tunnel lining under no-slip interface conditions: A revisit
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موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
مهندسی ژئوتکنیک و زمین شناسی مهندسی
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چکیده انگلیسی
This study deals with the analytical solutions for the thrust and moment in the lining of a circular tunnel due to seismic-induced ovaling deformation. The discrepancy among the existing solutions in the thrust and moment for no-slip interface condition is investigated. New analytical solutions are developed by considering the relations between displacements and interaction forces at the soil-lining interface and including the slippage effect at the soil-lining interface using a spring-type flexibility coefficient. The comparison among the solutions in the thrust and moment is discussed. The effects of flexibility coefficient and deformation ratio are investigated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tunnelling and Underground Space Technology - Volume 24, Issue 2, March 2009, Pages 231–235
Journal: Tunnelling and Underground Space Technology - Volume 24, Issue 2, March 2009, Pages 231–235
نویسندگان
Kyung-Ho Park, Kullachai Tantayopin, Bituporn Tontavanich, Adisorn Owatsiriwong,